Car Instruments & Mounts

Car Lighter Voltmeter Digital Instrument 45mm Car Charger, Voltmeter & Car Thermometer AU-AC-5001

The AU-AC-5001 digital instrument combines a voltmeter, cabin thermometer and USB charger, and plugs into the car’s cigarette lighter socket. The LED display shows the vehicle’s voltage and interior...

The AU-AC-5001 digital instrument combines a voltmeter, cabin thermometer and USB charger, and plugs into the car’s cigarette lighter socket. The LED display shows the vehicle’s voltage and interior temperature, while the USB port can be used to charge compatible devices.

  • Type: Digital instrument
  • Diameter: 45 mm
  • Installation: Plugs into the cigarette...
See Description & Specifications See Description & Specifications
5 90 €
Delivery by Tue, 17 Nov
14,00 €   shipping cost
Sent from Greece
From Ideahellas 4.8 (35)
Greece
5+ pieces
See Styling & Tuning on the page of Ideahellas

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Reviews (36)

Reviews

  1. 25
  2. 11
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

What do users say? AI-generated summary

Users generally appreciate the reliable battery voltage and temperature readings, along with the bright, easy-to-read display. They describe it as simple and useful for quickly checking the battery and alternator charging, and easy to install in the 12V socket. However, some note that the temperature reading takes a while to adjust and warn that the phone charging port can cause the device to overheat.

Reviews by our members

  • DarkRenagade
    4
    2 out of 2 members found this review helpful

    Verified purchase

    Attention. Although they are presented as one product, they are actually two different ones that do the same job. One is the VST & the other is the DoFULL. If you look at the pictures, you will see that one shows the Volts first in blue color & the other shows the temperature first in blue color. I don't know if it is possible to order a specific one or if it is a matter of luck which one you will finally receive. I got the DoFull. It does its job well. Its body is quite deep & for that reason it sticks out a bit from the position where the car lighter was. I have not tried it as a charger. I noticed a deviation of +0.2/+0.3 V compared to the reading it gives & the reading a good multimeter gives.

    Translated from Greek ·
    Did you find this review helpful?
  • P_L7157
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good, it is what I wanted, I can see the battery's charging progress exactly, Immediate response.....

    Translated from Greek ·
    Did you find this review helpful?
  • john_Mech68
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Simple but good accessory for indicating the car battery and the alternator charging while in operation

    Translated from Greek ·
    Did you find this review helpful?
  • techexpert`
    5
    1 out of 1 members found this review helpful

    Verified purchase

    I haven't needed to try it as a charger, but as a voltmeter and as a thermometer, it works perfectly

    Translated from Greek ·
    Did you find this review helpful?
  • rasionalsub
    5
    1 out of 1 members found this review helpful

    Verified purchase

    It is very good. I have compared it with another thermometer I have and it shows the temperature exactly like the car's volts. Just because the sensor is not external (I mean outside the plastic casing), if the temperature changes very quickly, like when you turn on the air conditioning, it takes a little longer for the reading to change compared to another one. I haven't tested the port extensively (only 2 times), when I test it well I will write about it too.

    Translated from Greek ·
    Did you find this review helpful?
  • George_Skouloudis3583
    4
    1 out of 1 members found this review helpful

    Verified purchase

    Very good, readable, and reliable in its measurements. The only negative is that it does NOT charge mobile phones. I used it to charge with the result of overheating and damaging the device. I ordered a new one because, as I mentioned, it is reliable in its measurements. Attention, do not charge your mobile phone or it will burn.

    Translated from Greek ·
    Did you find this review helpful?
  • stavros zab
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very honest product. It has a good screen size for the indicators to be easily readable, accurately displays the temperature inside the car, and the voltmeter is also accurate. The connection is simple. You place it in the car's cigarette lighter with the switch always off, and after making sure it is inserted properly, you turn the key and it works. A simple and useful tool that enhances the console with its digital indicators. It is also bright enough to be visible even in strong sunlight.

    Translated from Greek ·
    Did you find this review helpful?
  • vas_geo5261
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good!!! It's worth it..

    Translated from Greek ·
    Did you find this review helpful?
  • mar_karmalis
    4
    1 out of 1 members found this review helpful

    Verified purchase

    Used in a 12V machine socket. Works perfectly and the air temperature deviation is +- 1 degree. Very honest for the money.

    Translated from Greek ·
    Did you find this review helpful?
  • xarisfr10s
    5
    2 out of 2 members found this review helpful

    Verified purchase

    Very useful tool for those who want to monitor the battery at all times

    Translated from Greek ·
    Did you find this review helpful?
  • xaxa_papa
    5
    2 out of 2 members found this review helpful

    Verified purchase

    It is very good and very fair for its price. The temperature and voltage indications seem to be accurate and the brightness is also intense. Even in bright sunlight, they are easy to read.... I haven't tested the charging yet.... overall, it's a tremendous value for money.

    Translated from Greek ·
    Did you find this review helpful?
  • Good, cheap, and does what it promises

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    For a quick assessment, it is sufficient

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Very good and accurate

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good, it informs you about the condition of the battery!!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good for its price, it does exactly what it says!

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    I believe it works normally
    I have had it for several months

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    For the money, it's good

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    it does what it says

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Really a very good purchase. Very useful in all its functions

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    One month so far, okay

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    2 out of 2 members found this review helpful

    Verified purchase

    Very nice and useful.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Attention. Although they are presented as one product, they are actually two different ones that do the same job. One is the VST & the other is the DoFULL. If you look at the pictures, you will see that one shows the Volts first in blue color & the other shows the temperature first in blue color. I don't know if it is possible to order a specific one or if it is a matter of luck which one you will finally receive. I got the DoFull. It does its job well. Its body is quite deep & for that reason it sticks out a bit from the position where the car lighter was. I have not tried it as a charger. I noticed a deviation of +0.2/+0.3 V compared to the reading it gives & the reading a good multimeter gives.

    Translated from Greek ·
    2
  • Very good, it is what I wanted, I can see the battery's charging progress exactly, Immediate response.....

    Translated from Greek ·
    1
  • Simple but good accessory for indicating the car battery and the alternator charging while in operation

    Translated from Greek ·
    1
  • I haven't needed to try it as a charger, but as a voltmeter and as a thermometer, it works perfectly

    Translated from Greek ·
    1
  • It is very good. I have compared it with another thermometer I have and it shows the temperature exactly like the car's volts. Just because the sensor is not external (I mean outside the plastic casing), if the temperature changes very quickly, like when you turn on the air conditioning, it takes a little longer for the reading to change compared to another one. I haven't tested the port extensively (only 2 times), when I test it well I will write about it too.

    Translated from Greek ·
    1
  • See all

Description & Specifications

The AU-AC-5001 digital instrument combines a voltmeter, cabin thermometer and USB charger, and plugs into the car’s cigarette lighter socket. The LED display shows the vehicle’s voltage and interior temperature, while the USB port can be used to charge compatible devices.

  • Type: Digital instrument
  • Diameter: 45 mm
  • Installation: Plugs into the cigarette lighter socket
  • Functions: Voltmeter, cabin thermometer and USB charger
  • Operating voltage: 12–24 V
  • USB output voltage: 5 V
  • USB output current: 2.1 A
  • Temperature measurement range: -9–70 °C
  • Voltage indicator: Blue LED
  • Temperature indicator: Red LED
  • Board color: Black

Manufacturer

Specifications

Type
Digital Instruments
Functions
Voltmeter
Carbon Type
No
Plate Color
Black

Instrument Stands

Placement
Lighter

Dimensions

Diameter
45 mm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (36)

  1. 25
  2. 11
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

What do users say? AI-generated summary

Users generally appreciate the reliable battery voltage and temperature readings, along with the bright, easy-to-read display. They describe it as simple and useful for quickly checking the battery and alternator charging, and easy to install in the 12V socket. However, some note that the temperature reading takes a while to adjust and warn that the phone charging port can cause the device to overheat.

Reviews by our members

  • DarkRenagade
    4
    2 out of 2 members found this review helpful

    Verified purchase

    Attention. Although they are presented as one product, they are actually two different ones that do the same job. One is the VST & the other is the DoFULL. If you look at the pictures, you will see that one shows the Volts first in blue color & the other shows the temperature first in blue color. I don't know if it is possible to order a specific one or if it is a matter of luck which one you will finally receive. I got the DoFull. It does its job well. Its body is quite deep & for that reason it sticks out a bit from the position where the car lighter was. I have not tried it as a charger. I noticed a deviation of +0.2/+0.3 V compared to the reading it gives & the reading a good multimeter gives.

    Translated from Greek ·
    Did you find this review helpful?
  • P_L7157
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good, it is what I wanted, I can see the battery's charging progress exactly, Immediate response.....

    Translated from Greek ·
    Did you find this review helpful?
  • john_Mech68
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Simple but good accessory for indicating the car battery and the alternator charging while in operation

    Translated from Greek ·
    Did you find this review helpful?
  • techexpert`
    5
    1 out of 1 members found this review helpful

    Verified purchase

    I haven't needed to try it as a charger, but as a voltmeter and as a thermometer, it works perfectly

    Translated from Greek ·
    Did you find this review helpful?
  • rasionalsub
    5
    1 out of 1 members found this review helpful

    Verified purchase

    It is very good. I have compared it with another thermometer I have and it shows the temperature exactly like the car's volts. Just because the sensor is not external (I mean outside the plastic casing), if the temperature changes very quickly, like when you turn on the air conditioning, it takes a little longer for the reading to change compared to another one. I haven't tested the port extensively (only 2 times), when I test it well I will write about it too.

    Translated from Greek ·
    Did you find this review helpful?
  • George_Skouloudis3583
    4
    1 out of 1 members found this review helpful

    Verified purchase

    Very good, readable, and reliable in its measurements. The only negative is that it does NOT charge mobile phones. I used it to charge with the result of overheating and damaging the device. I ordered a new one because, as I mentioned, it is reliable in its measurements. Attention, do not charge your mobile phone or it will burn.

    Translated from Greek ·
    Did you find this review helpful?
  • stavros zab
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very honest product. It has a good screen size for the indicators to be easily readable, accurately displays the temperature inside the car, and the voltmeter is also accurate. The connection is simple. You place it in the car's cigarette lighter with the switch always off, and after making sure it is inserted properly, you turn the key and it works. A simple and useful tool that enhances the console with its digital indicators. It is also bright enough to be visible even in strong sunlight.

    Translated from Greek ·
    Did you find this review helpful?
  • vas_geo5261
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good!!! It's worth it..

    Translated from Greek ·
    Did you find this review helpful?
  • mar_karmalis
    4
    1 out of 1 members found this review helpful

    Verified purchase

    Used in a 12V machine socket. Works perfectly and the air temperature deviation is +- 1 degree. Very honest for the money.

    Translated from Greek ·
    Did you find this review helpful?
  • xarisfr10s
    5
    2 out of 2 members found this review helpful

    Verified purchase

    Very useful tool for those who want to monitor the battery at all times

    Translated from Greek ·
    Did you find this review helpful?
  • xaxa_papa
    5
    2 out of 2 members found this review helpful

    Verified purchase

    It is very good and very fair for its price. The temperature and voltage indications seem to be accurate and the brightness is also intense. Even in bright sunlight, they are easy to read.... I haven't tested the charging yet.... overall, it's a tremendous value for money.

    Translated from Greek ·
    Did you find this review helpful?
  • Good, cheap, and does what it promises

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    For a quick assessment, it is sufficient

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Very good and accurate

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good, it informs you about the condition of the battery!!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good for its price, it does exactly what it says!

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    I believe it works normally
    I have had it for several months

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    For the money, it's good

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    it does what it says

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Really a very good purchase. Very useful in all its functions

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    One month so far, okay

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    2 out of 2 members found this review helpful

    Verified purchase

    Very nice and useful.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Attention. Although they are presented as one product, they are actually two different ones that do the same job. One is the VST & the other is the DoFULL. If you look at the pictures, you will see that one shows the Volts first in blue color & the other shows the temperature first in blue color. I don't know if it is possible to order a specific one or if it is a matter of luck which one you will finally receive. I got the DoFull. It does its job well. Its body is quite deep & for that reason it sticks out a bit from the position where the car lighter was. I have not tried it as a charger. I noticed a deviation of +0.2/+0.3 V compared to the reading it gives & the reading a good multimeter gives.

    Translated from Greek ·
    2
  • Very good, it is what I wanted, I can see the battery's charging progress exactly, Immediate response.....

    Translated from Greek ·
    1
  • Simple but good accessory for indicating the car battery and the alternator charging while in operation

    Translated from Greek ·
    1
  • I haven't needed to try it as a charger, but as a voltmeter and as a thermometer, it works perfectly

    Translated from Greek ·
    1
  • It is very good. I have compared it with another thermometer I have and it shows the temperature exactly like the car's volts. Just because the sensor is not external (I mean outside the plastic casing), if the temperature changes very quickly, like when you turn on the air conditioning, it takes a little longer for the reading to change compared to another one. I haven't tested the port extensively (only 2 times), when I test it well I will write about it too.

    Translated from Greek ·
    1
  • See all
5,90 €
14,00 €   shipping cost